๐Ÿ“Š Data Visualization examples

Treemap Examples

Show part-to-whole relationships with nested rectangles. This page gives you copy-ready examples, practical notes, common mistakes and related resources.

Updated 2026-06-125 practical examplesCopy-ready patterns

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Syntax or pattern

Visualization pattern: Question + chart type + fields + sorting + labels + takeaway.

Visualization pattern: Question + chart type + fields + sorting + labels + takeaway.
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5 practical examples

1

Choose the right chart for the question

Show part-to-whole relationships with nested rectangles.

Chart: Bar chart | Category: Product | Value: Sales | Sort: Descending

Use this as a starting point and adjust the fields, wording, labels or metric rules to match your own report or workflow.

2

Build a small business example

Show part-to-whole relationships with nested rectangles.

Chart: Line chart | Axis: Month | Value: Revenue | Note: Label major changes

Use this as a starting point and adjust the fields, wording, labels or metric rules to match your own report or workflow.

3

Add labels and context

Show part-to-whole relationships with nested rectangles.

Chart: Scatter plot | X: Discount | Y: Profit | Detail: Product

Use this as a starting point and adjust the fields, wording, labels or metric rules to match your own report or workflow.

4

Avoid a common visual mistake

Show part-to-whole relationships with nested rectangles.

Chart: Waterfall | Category: Change Type | Value: Amount

Use this as a starting point and adjust the fields, wording, labels or metric rules to match your own report or workflow.

5

Explain the result in one sentence

Show part-to-whole relationships with nested rectangles.

Chart: Heatmap | Rows: Region | Columns: Month | Color: Sales

Use this as a starting point and adjust the fields, wording, labels or metric rules to match your own report or workflow.

Common mistakes to avoid

  • Using the example without clarifying the business question.
  • Mixing different definitions, time periods or data grains.
  • Adding too much detail when the audience needs a short, useful pattern.

FAQ

When should I use treemap examples?

Use it when the business question matches the pattern and the audience needs a clear, repeatable example rather than a blank template.

How should I adapt the example?

Change the field names, metric definitions, owners, dates and commentary so the example matches your data and workflow.

What is the most common mistake?

The most common mistake is copying the format without confirming the audience, purpose, data grain and decision the example should support.